Revert of [typedarrays] Check detached buffer at start of typed array methods

test/mjsunit/es6/typedarray-fill.js

Index: test/mjsunit/es6/typedarray-fill.js
diff --git a/test/mjsunit/es6/typedarray-fill.js b/test/mjsunit/es6/typedarray-fill.js
index bc31b8a69b3019581e74317e3ec3474ca695187f..9e72f5ec896cc617371e9cde0ddddbb58b554e0d 100644
--- a/test/mjsunit/es6/typedarray-fill.js
+++ b/test/mjsunit/es6/typedarray-fill.js
@@ -1,8 +1,6 @@
 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-
-// Flags: --allow-natives-syntax
 
 var intArrayConstructors = [
   Uint8Array,
@@ -78,19 +76,6 @@
   assertArrayEquals([3, 3], [a[0], a[1]]);
   Array.prototype.fill.call(a, 4);
   assertArrayEquals([4, 3], [a[0], a[1]]);
-
-  // Detached Operation
-  var tmp = {
-    [Symbol.toPrimitive]() {
-      assertUnreachable("Parameter should not be processed when " +
-                        "array.[[ViewedArrayBuffer]] is neutered.");
-      return 0;
-    }
-  };
-
-  var array = new constructor([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
-  %ArrayBufferNeuter(array.buffer);
-  assertThrows(() => array.fill(tmp), TypeError);
 }
 
 for (var constructor of intArrayConstructors) {